Next: Generation from Ground Calibration Up: PIXTOPIXSENS Previous: PIXTOPIXSENS Contents . ... The PixToPixSens file describes the inverse detector sensitivity normalized to the average sensitivity. ... PixToPixSens consists of two image extension. ... The keyword CFRR specifies the average count rate (units: count/CCD frame) in the flatfield exposures used to generate the image extension. The image extension LEDTEMPLATE holds the description of the LED illumination pattern. ... n.a. 2 . ...

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Each Apache module is described using a common format that looks like this: . Status: status . ... This indicates how tightly bound into the Apache Web server the module is; in other words, you may need to recompile the server in order to gain access to the module and its functionality. ... A module with "Extension" status is not normally compiled and loaded into the server. ... Modules which are not included with the base Apache distribution ("third-party modules") may use the "External" status. ...

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• Definitions of terms used to describe Apache directives
• Apache module mod_auth_digest

Modules | ... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 . ... This document describes the terms that are used to describe each Apache module . ... This indicates how tightly bound into the Apache Web server the module is; in other words, you may need to recompile the server in order to gain access to the module and its functionality. ... Modules which are not included with the base Apache distribution ("third-party modules") may use the "External" status. ...

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• Terms Used to Describe Directives - Apache HTTP Server
• ESO-MIDAS Users Guide Overview
• Upgrading to 2.2 from 2.0 - Apache HTTP Server

Modules | ... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 . ... This document describes the terms that are used to describe each Apache module . ... This indicates how tightly bound into the Apache Web server the module is; in other words, you may need to recompile the server in order to gain access to the module and its functionality. ... Modules which are not included with the base Apache distribution ("third-party modules") may use the "External" status. ...

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• Terms Used to Describe Directives - Apache HTTP Server
• Upgrading to 2.2 from 2.0 - Apache HTTP Server
• Fasti Noise in the Lab

... We now describe the input parameters to the self-calibration tasks. ... For selfcal , you need not perform source , dra , or ddec selection if you use the selradec option (see below). minants : The minimum number of antenna that must be present before the tasks will attempt to find a solution. ... and phase : This determines whether the self-calibration tasks solve for just phase ( options=phase , which is the default) or amplitude and phase solution ( options=amplitude ). mfs : . ...

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• Frequency Catalog
• Units, Doppler and Frequency Reference Frame
• An alternative approach to calibration

This group of four pages describes how the Arecibo 430 MHz radar makes simple measurements in the ionosphere. ... Radar Reflections From the Ionosphere . ... Or How are radio and TV stations like radars?) ... Consider two radio stations located on a mountain transmitting to a nearby city. ... A radar is like a radio station, but it has a receiver that picks up radio waves reflected from objects (targets). ... Although a radio station transmits continously, a radar can transmit short bursts of waves. ...

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• ALFAZOA Data Release
• WAPP File Format Page

... New Mandatory Keyword for COS Observations Describing whether Targets are Point Sources or Extended . ... Both COS FUV and NUV observations of targets with FWHM larger than about 0.6 arcsec or radius larger than 0.35 arcsec should be considered as extended. ... If this new target-level description keyword is not provided, APT will trigger a warning message asking the PI to define it, and any proposals submitted without a value specified for all COS targets will be sent back to the PI to be corrected...

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• Data Model
• NICMOS Data Handbook
• Kermit Operations

Some radio clocks and related timekeeping gear have a pulse-per- second (PPS) signal that can be used to discipline the local clock oscillator to a high degree of precision, typically to the order less than 50 us in time and 0.1 PPM in frequency. ... Either way requires conversion of the PPS signal, usually at TTL levels, to RS232 levels, which can be done using a circuit such as described in the Gadget Box PPS Level Converter and CHU Modem page. ...

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• APOD: 2000 January 8 - Albert Einstein Describes Space and Time
• APOD: September 27, 1998 - Albert Einstein Describes Space and Time
• A Kernel Model for Precision Timekeeping

Astronomy Picture of the Day . ... 8.01.2000 . ... Explanation: Albert Einstein (1879-1955) is considered by many the greatest astrophysicist and single most significant Person of the 20th Century . ... One reason Einstein was awarded the 1921 Nobel Prize in Physics was to make the prize more prestigious. ... NASA Web Site Statements, Warnings, and Disclaimers . ... Publications with keywords: scientist - time - century - space . Publications with words: scientist - time - century - space . ...

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• Астронет > Albert Einstein Describes Space and Time

. Parent Directory . 00-index . dwpdde.zip

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... Created: 23 February 2001 . ... SOFTWARE MAINTENANCE MANUAL . ... 9 January 2001 . ... Note: in the final document, the table of contents will be to third level] . The Software Maintenance Manual describes the procedures for installation and maintenance of the software for the Gemini Near-infrared Integral Field Spectrograph (NIFS). ... Section 19.4.3 of the document ?Programmatic Requirements for Gemini Instrumentation Development? states the requirements for the Software Maintenance Manual . ...

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• Giant Galaxy String Defies Models of How Universe Evolved
• GSAOI Latest Developments Page

... Josephson junctions with ferromagnetic barriers were fabricated and studied [1] for their ground state change from 0 to : IS=ICsin() to IS = ICsin(+), where IS is superconducting current, IC critical current, is the phase difference of pair potential between superconducting electrodes. ... To investigate the origin of the zero voltage current for our hybrid heterostructures we applied microwave radiation and studied the ac Josephson effect. ... Fig. ... Both junctions are 50 ?m in size. ...

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• http://www.cplire.ru/html/oxide233/publication06/Kornev06eucas05.pdf
• http://www.cplire.ru/html/oxide233/publication06/Kornev06_PhC.pdf
• http://www.cplire.ru/rus/InformChaosLab/papers/iccsc04dek.pdf

... Impedance . Electrical impedance, or simply impedance, describes a measure of opposition to a sinusoidal alternating current (AC). Electrical impedance extends the concept of resistance to AC circuits, describing not only the relative amplitudes of the voltage and current, but also the relative phases. ... Resistance is the real part of impedance; a device with a purely resistive impedance exhibits no phase shift between the voltage and current. ...

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• LPCBC: Abstract 2_30

... Full details of the observations, data reduction and calibration of this survey, and the production of the 7C(G) compact source list, are described in Vessey & Green (1998, MNRAS, 294, 607) . ... b |<5?, with a resolution of about 1.2 ? ... The survey consisted of 24 fields, spaced 3?.5 in l , and alternating between b = +3? and -3?, but with a gap near l = 110?. ... Please refer to the source list description for details of the entries ; the catalogue itself is available as: . ...

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• OptInt PmWiki : Delay Line Software Libraries | History
• Summary of noise in linear systems
• Monitoring of variable sources at 15 GHz

Next: Extragalactic Gravitational Wave Background Previous: Transparency of the Stochastic . Let the sky be observed with a detector having a pencil beam diagram across. The number of stars per frequency decade that is swept by the detector is a function of celestial coordinates (say, galactic coordinates l , b ): . ... It is clear from the figure that for an all-sky detector the Galaxy becomes transparent above the frequency ?Hz. ...

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• Critical Frequencies and Gravitational Wave Detector Halfwidth for
• Introduction
• Evolutionary Scenarios of Binary Systems

... The database on experiments of light (441.6 and 632.8 nm) scattering by small mineral particles performed in the laboratory of Univ. of Amsterdam contains figures and tables of scattering matrix elements as functions of the scattering angle (theta = 5-173) at both wavelengths, figures and tables of the size distributions measured with the laser diffraction method, electron microscope images of the particles, information ...

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• Database of Optical Properties -- Level: subsubpage
• AI SPbU library of scattering codes

Next: Simulations Up: Period Determination Previous: False Alarms and . The term ``spectral window'' is used to describe the response of the data analysis system to a perfect sine wave. If one observes a non-variable object with finite signal--to--noise each night at exactly the same time (equivalently an object with a one day period), the periodogram analysis on it will return a power spectrum that is peaked at 1 day. ... Figure 1 shows a typical analysis, including the window function. ...

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• What are the popular words from #AAS223?
• Introduction
• What are the popular words from #AAS225?

... every new catalog of objects has to be contained in the UNIX directory having the same name as the catalog of objects; . ... the programs for local operations (programs of low level) with the catalog of objects are also in the same directory; . brief characteristics and names of the programs and file with the description of the catalog are stored in the file cats_descr ; . ... All astronomical catalogs have a different format and list different observables. ...

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• Format of data description
• Observational data
• A Method of Integrating

... E-mail: milyukov@sai.msu.ru Abstract Key words: gravitational constant, torsion balance, torsional mode couplings. ... It was shown, that swing modes are excited by the acting environmental noise. ... The torsion balance is the complicated system with many degrees of freedom, and due to the nonlinear couplings between them, new oscillations on socalled coupled modes are appeared. ... Torsion oscillations and mode couplings Oscillations on torsion degree of freedom are described by Eq. ...

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• The /etc directory
• Overview of a Linux System
• William Herschel

spaceweb@oulu.fi - last update: 14 November 1998, 2200 UT (RR) . ... It has been shown that the modulation is caused by electromagnetic oxygen cyclotron ( EMIC ) wave propagating from the auroral parallel-electric-field acceleration region at about 1 Re altitude (Temerin et al., ... Temerin, M., J. McFadden, M. Boehm, C. W. Carlson, and W. Lotko, Production of flickering aurora and field-aligned electron fluxes by electromagnetic ion cyclotron waves, J. Geophys. ... Space Physics Text Book of Oulu ...

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• Drift mechanisms [Oulu]
• The Motion of Magnetically Trapped Particles -- History
• SPICE System Documentation